%0 Journal Article %A V. B. Poplavski %T On idempotents of algebra of Boolean matrices %J Izvestiya of Saratov University. Mathematics. Mechanics. Informatics %D 2012 %P 26-33 %V 12 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/ISU_2012_12_2_a4/ %G ru %F ISU_2012_12_2_a4